.1(x+40)-0.03(x+10)=6.4

Simple and best practice solution for .1(x+40)-0.03(x+10)=6.4 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for .1(x+40)-0.03(x+10)=6.4 equation:


Simplifying
0.1(x + 40) + -0.03(x + 10) = 6.4

Reorder the terms:
0.1(40 + x) + -0.03(x + 10) = 6.4
(40 * 0.1 + x * 0.1) + -0.03(x + 10) = 6.4
(4 + 0.1x) + -0.03(x + 10) = 6.4

Reorder the terms:
4 + 0.1x + -0.03(10 + x) = 6.4
4 + 0.1x + (10 * -0.03 + x * -0.03) = 6.4
4 + 0.1x + (-0.3 + -0.03x) = 6.4

Reorder the terms:
4 + -0.3 + 0.1x + -0.03x = 6.4

Combine like terms: 4 + -0.3 = 3.7
3.7 + 0.1x + -0.03x = 6.4

Combine like terms: 0.1x + -0.03x = 0.07x
3.7 + 0.07x = 6.4

Solving
3.7 + 0.07x = 6.4

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3.7' to each side of the equation.
3.7 + -3.7 + 0.07x = 6.4 + -3.7

Combine like terms: 3.7 + -3.7 = 0.0
0.0 + 0.07x = 6.4 + -3.7
0.07x = 6.4 + -3.7

Combine like terms: 6.4 + -3.7 = 2.7
0.07x = 2.7

Divide each side by '0.07'.
x = 38.57142857

Simplifying
x = 38.57142857

See similar equations:

| 6xa=12+6 | | 5x+8-9+8+9-9-5-4+6=9x+8x | | 3k^2=4k | | 2(-q)-3=17 | | .1(x+40)-0.03(x-10)=604 | | 40x-20y=90 | | 2+4c=9+3c | | -2(4D-3)=(-5d+3) | | -1x+1=11 | | 5y+8=y-(7-y) | | m/402.757 | | 6p^2-6p=-4 | | 3=y+11x | | -3+18k=6k+21 | | y=0.15(2.75)+2.00 | | 3x^2+10x-12.75=0 | | 5x^2-7x=o | | x^2-10x^3=405 | | 5z+z=180 | | 125-q=16 | | .1(x+50)-0.04(x-60)=8 | | 2(1+7n)=-110 | | 0.5x-2.9=1.6x+1.5 | | 4x=38-3y | | y=96/x | | 25+(-10+11i)+15i= | | 4(3x-2)-2= | | 96/x | | Z-2/3=3.6 | | 0.6y+4=520 | | 19x-(3x-7)=55 | | -7x+7=5x-125 |

Equations solver categories